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Slowed down sending data to chips

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This commit is contained in:
Kevin Santo Cappuccio 2024-03-04 11:39:07 -08:00
parent c0c3cf462e
commit f5d41711f6
2 changed files with 58 additions and 51 deletions
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88
JumperlessNano/src/CH446Q.cpp
View File

@ -28,81 +28,81 @@ void isrFromPio(void)
{
case CHIP_A:
{
digitalWriteFast(CS_A, HIGH);
digitalWrite(CS_A, HIGH);
break;
}
case CHIP_B:
{
digitalWriteFast(CS_B, HIGH);
digitalWrite(CS_B, HIGH);
break;
}
case CHIP_C:
{
digitalWriteFast(CS_C, HIGH);
digitalWrite(CS_C, HIGH);
break;
}
case CHIP_D:
{
digitalWriteFast(CS_D, HIGH);
digitalWrite(CS_D, HIGH);
break;
}
case CHIP_E:
{
digitalWriteFast(CS_E, HIGH);
digitalWrite(CS_E, HIGH);
break;
}
case CHIP_F:
{
digitalWriteFast(CS_F, HIGH);
digitalWrite(CS_F, HIGH);
break;
}
case CHIP_G:
{
digitalWriteFast(CS_G, HIGH);
digitalWrite(CS_G, HIGH);
break;
}
case CHIP_H:
{
digitalWriteFast(CS_H, HIGH);
digitalWrite(CS_H, HIGH);
break;
}
case CHIP_I:
{
digitalWriteFast(CS_I, HIGH);
digitalWrite(CS_I, HIGH);
break;
}
case CHIP_J:
{
digitalWriteFast(CS_J, HIGH);
digitalWrite(CS_J, HIGH);
break;
}
case CHIP_K:
{
digitalWriteFast(CS_K, HIGH);
digitalWrite(CS_K, HIGH);
break;
}
case CHIP_L:
{
digitalWriteFast(CS_L, HIGH);
digitalWrite(CS_L, HIGH);
break;
}
}
delayMicroseconds(2);
digitalWriteFast(CS_A, LOW);
digitalWriteFast(CS_B, LOW);
digitalWriteFast(CS_C, LOW);
digitalWriteFast(CS_D, LOW);
digitalWriteFast(CS_E, LOW);
digitalWriteFast(CS_F, LOW);
digitalWriteFast(CS_G, LOW);
delayMicroseconds(6);
digitalWrite(CS_A, LOW);
digitalWrite(CS_B, LOW);
digitalWrite(CS_C, LOW);
digitalWrite(CS_D, LOW);
digitalWrite(CS_E, LOW);
digitalWrite(CS_F, LOW);
digitalWrite(CS_G, LOW);
digitalWriteFast(CS_H, LOW);
digitalWriteFast(CS_I, LOW);
digitalWriteFast(CS_J, LOW);
digitalWriteFast(CS_K, LOW);
digitalWriteFast(CS_L, LOW);
delayMicroseconds(1);
digitalWrite(CS_H, LOW);
digitalWrite(CS_I, LOW);
digitalWrite(CS_J, LOW);
digitalWrite(CS_K, LOW);
digitalWrite(CS_L, LOW);
delayMicroseconds(4);
irq_flags = pio0_hw->irq;
pio_interrupt_clear(pio, PIO0_IRQ_0);
hw_clear_bits(&pio0_hw->irq, irq_flags);
@ -128,26 +128,26 @@ void initCH446Q(void)
uint offset = pio_add_program(pio, &spi_ch446_multi_cs_program);
// uint offsetCS = pio_add_program(pio, &spi_ch446_cs_handler_program);
Serial.print("offset: ");
Serial.println(offset);
// Serial.print("offset: ");
// Serial.println(offset);
pio_spi_ch446_multi_cs_init(pio, sm, offset, 8, 16, 0, 1, clk, dat);
// pio_spi_ch446_cs_handler_init(pio, smCS, offsetCS, 256, 1, 8, 20, 6);
// pinMode(CS_A, OUTPUT);
// digitalWrite(CS_A, HIGH);
pinMode(CS_A, OUTPUT);
pinMode(CS_B, OUTPUT);
pinMode(CS_C, OUTPUT);
pinMode(CS_D, OUTPUT);
pinMode(CS_E, OUTPUT);
pinMode(CS_F, OUTPUT);
pinMode(CS_G, OUTPUT);
pinMode(CS_H, OUTPUT);
pinMode(CS_I, OUTPUT);
pinMode(CS_J, OUTPUT);
pinMode(CS_K, OUTPUT);
pinMode(CS_L, OUTPUT);
pinMode(CS_A, OUTPUT_8MA);
pinMode(CS_B, OUTPUT_8MA);
pinMode(CS_C, OUTPUT_8MA);
pinMode(CS_D, OUTPUT_8MA);
pinMode(CS_E, OUTPUT_8MA);
pinMode(CS_F, OUTPUT_8MA);
pinMode(CS_G, OUTPUT_8MA);
pinMode(CS_H, OUTPUT_8MA);
pinMode(CS_I, OUTPUT_8MA);
pinMode(CS_J, OUTPUT_8MA);
pinMode(CS_K, OUTPUT_8MA);
pinMode(CS_L, OUTPUT_8MA);
digitalWrite(CS_A, LOW);
digitalWrite(CS_B, LOW);
@ -162,10 +162,10 @@ void initCH446Q(void)
digitalWrite(CS_K, LOW);
digitalWrite(CS_L, LOW);
pinMode(RESETPIN, OUTPUT);
pinMode(RESETPIN, OUTPUT_12MA);
digitalWrite(RESETPIN, HIGH);
delay(2);
delay(3);
digitalWrite(RESETPIN, LOW);
}
@ -302,11 +302,11 @@ void sendXYraw(int chip, int x, int y, int setOrClear)
chAddress = chAddress << 24;
delayMicroseconds(20);
delayMicroseconds(50);
pio_sm_put(pio, sm, chAddress);
delayMicroseconds(40);
delayMicroseconds(80);
}
void createXYarray(void)

21
JumperlessNano/src/main.cpp
View File

@ -74,9 +74,7 @@ void setup()
USBSer1.begin(115200);
//delay(10);
///// setupAdcUsbStuff(); // I took this out because it was causing a crash on
//delay(10);
#ifdef EEPROMSTUFF
EEPROM.begin(256);
debugFlagInit();
@ -101,17 +99,21 @@ void setup()
clearAllNTCC();
delay(20);
setupAdcUsbStuff(); // I took this out because it was causing a crash on
delay(10);
// lastNetConfirm(0);
}
void setup1()
{
delay(4);
#ifdef PIOSTUFF
initCH446Q();
#endif
// delay (4);
delay (4);
initLEDs();
delay(4);
startupColors();
@ -120,6 +122,10 @@ void setup1()
delay(4);
showLEDsCore2 = 1;
}
char connectFromArduino = '\0';
@ -132,7 +138,7 @@ int baudRate = 115200;
int restoredNodeFile = 0;
const char firmwareVersion[] = "1.3.7"; //// remember to update this
const char firmwareVersion[] = "1.3.8"; //// remember to update this
void loop()
{
@ -347,6 +353,7 @@ skipinput:
bridgesToPaths();
clearLEDs();
assignNetColors();
delay(1);
// Serial.print("bridgesToPaths\n\r");
digitalWrite(RESETPIN, LOW);
// showNets();